/* Login modal — alinhado ao padrão trial-access / home-chat */
:root {
  --pe-login-cyan: #1ec8d9;
  --pe-login-cyan-dark: #0ea8b8;
  --pe-login-cyan-soft: #e6fafc;
  --pe-login-ink: #0f172a;
  --pe-login-muted: #64748b;
  --pe-login-shadow: 0 24px 64px rgba(15, 23, 42, 0.2);
}

body.pe-login-open {
  overflow: hidden;
}

#login-modal-root[hidden] {
  display: none !important;
}

.pe-login-overlay[hidden] {
  display: none !important;
}

.pe-login-overlay:not([hidden]) {
  display: flex;
}

.pe-login-overlay {
  position: fixed;
  inset: 0;
  z-index: 1090;
  background: rgba(15, 23, 42, 0.48);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: peLoginFadeIn 0.3s cubic-bezier(0.2, 0.9, 0.2, 1) both;
}

@keyframes peLoginFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.pe-login-dialog {
  width: min(100%, 26rem);
  max-height: min(92vh, 36rem);
  overflow: auto;
  background: #fff;
  border-radius: 1.25rem;
  box-shadow: var(--pe-login-shadow);
  border: 1px solid rgba(15, 23, 42, 0.06);
  font-family: var(--bs-font-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif);
  animation: peLoginSlideIn 0.35s cubic-bezier(0.2, 0.9, 0.2, 1) both;
}

@keyframes peLoginSlideIn {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.pe-login-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.25rem 1.25rem 0.75rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  background: linear-gradient(180deg, var(--pe-login-cyan-soft) 0%, #fff 100%);
  border-radius: 1.25rem 1.25rem 0 0;
}

.pe-login-header-text {
  min-width: 0;
}

.pe-login-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--pe-login-cyan-dark);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(30, 200, 217, 0.25);
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
  margin-bottom: 0.55rem;
}

.pe-login-badge-icon {
  width: 0.85rem;
  height: 0.85rem;
}

.pe-login-title {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pe-login-ink);
  line-height: 1.3;
}

.pe-login-subtitle {
  margin: 0;
  font-size: 0.85rem;
  color: var(--pe-login-muted);
  line-height: 1.45;
}

.pe-login-close {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: none;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  color: var(--pe-login-ink);
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}

.pe-login-close:hover {
  background: rgba(15, 23, 42, 0.1);
}

.pe-login-close:focus-visible {
  outline: 2px solid rgba(30, 200, 217, 0.45);
  outline-offset: 2px;
}

.pe-login-body {
  padding: 1rem 1.25rem 1.25rem;
}

.pe-login-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.pe-login-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.pe-login-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--pe-login-ink);
}

.pe-login-input {
  width: 100%;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 0.65rem;
  padding: 0.6rem 0.75rem;
  font-size: 0.9rem;
  color: var(--pe-login-ink);
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pe-login-input::placeholder {
  color: #94a3b8;
}

.pe-login-input:focus {
  outline: none;
  border-color: var(--pe-login-cyan);
  box-shadow: 0 0 0 3px rgba(30, 200, 217, 0.22);
}

.pe-login-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2rem;
}

.pe-login-remember {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 0.82rem;
  color: var(--pe-login-muted);
  cursor: pointer;
  user-select: none;
}

.pe-login-remember input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--pe-login-cyan);
  cursor: pointer;
}

.pe-login-error {
  margin: 0;
  font-size: 0.8rem;
  color: #b42318;
  background: #fef3f2;
  border: 1px solid #fecdca;
  border-radius: 0.55rem;
  padding: 0.55rem 0.7rem;
}

.pe-login-error[hidden] {
  display: none !important;
}

.pe-login-submit {
  margin-top: 0.15rem;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #7ee0eb 0%, var(--pe-login-cyan) 50%, var(--pe-login-cyan-dark) 100%);
  color: #0f172a;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.7rem 1rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  box-shadow: 0 4px 14px rgba(30, 200, 217, 0.35);
}

.pe-login-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(30, 200, 217, 0.45);
}

.pe-login-submit:disabled {
  opacity: 0.65;
  cursor: wait;
}

@media (max-width: 480px) {
  .pe-login-overlay {
    padding: 0.75rem;
    align-items: flex-end;
  }

  .pe-login-dialog {
    border-radius: 1.25rem 1.25rem 0 0;
    max-height: 94vh;
  }
}